The aquarium provides the traditional look of a fish bowl with the performance of a “high tech” fish tank. The filter design of the BiOrb utilizes a unique systemized five-stage method combining biological, mechanical and chemical filtration. Once filled, the BiOrb filter is barely visible in the bottom of the aquarium, and there is nothing to detract from the perfect, 360 degree viewing of the BiOrb aquarium. BiOrb’s stylish, globe-shaped design will prove an eye-catching feature in any location.